332490852040 has 32 divisors (see below), whose sum is σ = 757117730880. Its totient is φ = 131393973952.

The previous prime is 332490851989. The next prime is 332490852049. The reversal of 332490852040 is 40258094233.

It is a super-2 number, since 2×332490852040² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 332490851984 and 332490852002.

It is not an unprimeable number, because it can be changed into a prime (332490852049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50070604 + ... + 50077243.

It is an arithmetic number, because the mean of its divisors is an integer number (23659929090).

Almost surely, 2^332490852040 is an apocalyptic number.

It is an amenable number.

332490852040 is an abundant number, since it is smaller than the sum of its proper divisors (424626878840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

332490852040 is a wasteful number, since it uses less digits than its factorization.

332490852040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100147941 (or 100147937 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 332490852040 in words is "three hundred thirty-two billion, four hundred ninety million, eight hundred fifty-two thousand, forty".